diff --git a/README_CN.md b/README_CN.md
index 41c507b50ce..b6d6f272064 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -138,7 +138,7 @@ Azure Api 版本，你可以在这里找到：[Azure 文档](https://learn.micro
 OPENAI_API_KEY=<your api key here>
 
 # 中国大陆用户，可以使用本项目自带的代理进行开发，你也可以自由选择其他代理地址
-BASE_URL=https://nb.nextweb.fun/api/proxy
+BASE_URL=https://ab.nextweb.fun/api/proxy
 ```
 
 ### 本地开发
diff --git a/app/utils/clone.ts b/app/utils/clone.ts
index c42288f7789..e4cd291111d 100644
--- a/app/utils/clone.ts
+++ b/app/utils/clone.ts
@@ -6,5 +6,7 @@ export function ensure<T extends object>(
   obj: T,
   keys: Array<[keyof T][number]>,
 ) {
-  return keys.every((k) => obj[k] !== undefined && obj[k] !== null);
+  return keys.every(
+    (k) => obj[k] !== undefined && obj[k] !== null && obj[k] !== "",
+  );
 }
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 86b122d55ec..a8e1a23b675 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -9,7 +9,7 @@
   },
   "package": {
     "productName": "ChatGPT Next Web",
-    "version": "2.9.10"
+    "version": "2.9.11"
   },
   "tauri": {
     "allowlist": {